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The Odd Digits
A easy Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- easy
- Seniority
- junior, mid
Interview Prompt
A data parsing tool needs to extract only the odd single digits from mixed alphanumeric strings. Given a string that may contain letters, digits, and symbols, return a new string containing only the digit characters whose numeric value is odd.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision